“there are countless other mortal sins, like using contraceptives, or divorce and re-marriage.”
And your point? Someone who supports abortion and homosexuality has divided themselves from God and what he teaches. This is right in the catechism. Anyone who persists in this opinion will not be saved.
I don’t think you understand much about the Catholic church.
Anyone, that dies with ONE mortal sin on their soul, will not be saved. Scarcely anyone is saved today. Being a conservative against abortion & homosexuality is not enough.
In the great deluge in the days of Noah, all mankind perished, eight persons alone being saved in the Ark. In our days a deluge, not of water, but sins, continually inundates the earth, and out of this deluge very few escape. Scarcely anyone is saved. ( St. Alphonsus Liguori)
Among adults there are few saved because of the sins of the flesh....With exception of those who die in childhood, most men will be damned. (St. Remigius of Rheims)
If you only knew the women who will go to Hell because they did not bring into the world the children they should have given to it. ( St. John Vianney)
O ye atheists who do not believe in God, what fools you are! But if you do believe there is a God, you must also believe there is a true religion. And if not the Roman Catholic, which is it? Perhaps that of the pagans who admit many gods, thus they deny them all. Perhaps that of Mohammed, a religion invented by an impostor and framed for beasts rather than humans. Perhaps that of the Jews who had the true faith at one time but, because they rejected their redeemer, lost their faith, their country, their everything. Perhaps that of the heretics who, separating themselves from our Church, have confused all revealed dogmas in such a way that the belief of one heretic is contrary to that of his neighbor. O holy faith! Enlighten all those poor blind creatures who run to eternal perdition! (St. Alphonsus Liguori)